填空题
永久性;交换性
A.interface s0 is up ,protocaol is up B.interface s0 is up ,protocaol is down C.interface s0 is down ,protocaol is up D.interface s0 is down ,protocaol is down
A.ping B.show run C.tracert D.trace
下面的空格中输入的命令最可能是()
A.show running-config B.show startup-config C.show version D.show hostname
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